BonnieArbittier_erika_prosper_ron_nirenberg_jonah_mayor_hispanic_chamber_profile_home_7-21-2017-10

Erika Prosper (left) plays with Jonah, 8, on the tree house she built by herself.

Erika Prosper (left) plays with Jonah, 8, on the tree house she built by herself. Credit: Bonnie Arbittier / San Antonio Report

Erika Prosper (left) plays with Jonah, 8, on the tree house she built by herself.